The OTR Service Shutoff Handle 3/8" Bulkhead Glad Hand is the perfect solution for protecting your air system. This handle features a 3/8" internal shut-off to ensure that your system is safe and secure. It also includes fittings for easy installation and meets SAE J318 specifications for quality assurance. With its durable construction and reliable performance, this handle is the perfect choice for any air system. FleetPride is your First Click in Heavy Duty®.